1139037134 has 4 divisors (see below), whose sum is σ = 1708555704. Its totient is φ = 569518566.

The previous prime is 1139037131. The next prime is 1139037143. The reversal of 1139037134 is 4317309311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×1139037134³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1139037134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1139037131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284759282 + ... + 284759285.

It is an arithmetic number, because the mean of its divisors is an integer number (427138926).

Almost surely, 2^1139037134 is an apocalyptic number.

1139037134 is a deficient number, since it is larger than the sum of its proper divisors (569518570).

1139037134 is an equidigital number, since it uses as much as digits as its factorization.

1139037134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569518569.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 1139037134 is about 33749.6242053152. The cubic root of 1139037134 is about 1044.3497351733.

The spelling of 1139037134 in words is "one billion, one hundred thirty-nine million, thirty-seven thousand, one hundred thirty-four".